MPEC 2023-O10 : 2022 OQ5
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M.P.E.C. 2023-O10 Issued 2023 July 16, 14:12 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets, routine data on comets and natural satellites,
and occasional editorial announcements. They are published
on behalf of Division F of the International Astronomical Union by the
Minor Planet Center, Smithsonian Astrophysical Observatory,
Cambridge, MA 02138, U.S.A.
Prepared using the Tamkin Foundation Computer Network
MPC@CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2022 OQ5
Revision to MPEC 2022-P22
Additional Observations:
K22O05Q C2019 07 02.46348620 54 35.080-35 36 09.61 20.67GVEO010F51
K22O05Q C2019 07 02.47329020 54 31.589-35 36 27.56 20.93GVEO010F51
K22O05Q C2019 07 02.48300220 54 28.104-35 36 45.43 21.05GVEO010F51
K22O05Q C2019 07 02.49289420 54 24.539-35 37 03.71 21.44GVEO010F51
K22O05Q C2020 06 16.57476322 12 01.973-24 42 16.67 21.76GVEO010F51
K22O05Q C2020 06 27.52636621 40 38.337-30 06 06.46 21.08GVEO010F51
K22O05Q C2020 06 27.53796621 40 35.826-30 06 27.49 21.97GVEO010F51
K22O05Q C2020 06 27.54956721 40 33.256-30 06 48.63 21.76GVEO010F51
K22O05Q C2021 08 09.28573619 20 37.802-39 04 41.63 21.60GVEO010F51
K22O05Q C2021 08 09.30300219 20 34.435-39 04 40.01 22.18GVEO010F51
K22O05Q C2021 08 09.31160919 20 32.748-39 04 39.39 21.23GVEO010F51
K22O05Q C2022 07 24.46383020 57 12.520-36 05 54.14 22.57GVEO010F52
K22O05Q C2022 07 24.47345920 57 10.148-36 06 04.88 22.82GVEO010F52
K22O05Q C2023 06 30.55395022 27 33.096-24 57 30.88 22.36GVEO010F51
K22O05Q C2023 06 30.56528522 27 32.148-24 57 44.85 22.04GVEO010F51
K22O05Q C2023 06 30.57666522 27 31.181-24 57 58.30 22.42GVEO010F51
K22O05Q C2023 06 30.58798422 27 30.235-24 58 12.09 21.81GVEO010F51
K22O05Q 0C2023 07 13.55434622 02 39.311-29 51 35.79 23.21GVEO010T12
K22O05Q 0C2023 07 15.56615021 57 21.987-30 40 27.82 23.12GVEO010T12
Observer details:
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, K. Chambers, T. Lowe, P.
Minguez, A. Schultz, I. Smith. Measurers S. Chastel, J. Fairlamb, M.
Huber, Y. Ramanjooloo, R. Wainscoat, R. Weryk. 1.8-m Ritchey-Chretien +
CCD.
F52 Pan-STARRS 2, Haleakala. Observers J. Bulger, K. Chambers, T. Dukes, T.
Lowe, P. Minguez, A. Schultz, I. Smith. Measurers S. Chastel, J.
Fairlamb, M. Huber, Y. Ramanjooloo, R. Wainscoat, R. Weryk. 1.8-m
Ritchey-Chretien + CCD.
T12 University of Hawaii 88-inch telescope, Maunakea. Observer D. Hung.
Measurer D. J. Tholen. 2.24-m f/10.1 reflector + 2112 x 2112 pixels
STA1600 10k CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc, reference and Delta-T
190702 F51 45.0+ 23.0+ 230715 T12 12.0+ 5.5+ MPO750185 -0.00 days
Orbital elements:
2022 OQ5 Earth MOID = 0.0508 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Veres
M 17.28465 (2000.0) P Q
n 1.02345309 Peri. 55.65301 -0.61204574 -0.77458616
a 0.9751934 Node 72.88995 +0.65969519 -0.61125422
e 0.7661448 Incl. 9.60225 +0.43612185 -0.16243325
P 0.96 H 20.83 G 0.15 U 3
Residuals in seconds of arc
190702 F51 0.1- 0.0 220730 F52 0.1+ 0.0 220804 807 0.2- 0.1+
190702 F51 0.1+ 0.1+ 220730 F52 0.2- 0.2+ 220804 807 0.1+ 0.0
190702 F51 0.1+ 0.1+ 220730 F52 0.2+ 0.0 220804 807 0.1- 0.4+
190702 F51 0.2- 0.0 220730 F52 0.3- 0.1+ 220806 807 0.2+ 0.8+
200616 F51 0.0 0.2+ 220731 807 0.3+ 0.1+ 220806 807 0.1- 0.4-
200627 F51 0.0 0.2- 220731 807 0.1- 0.3- 220806 807 0.3- 0.1-
200627 F51 0.2+ 0.0 220731 807 0.5+ 0.0 220828 T12 0.0 0.0
200627 F51 0.2- 0.1- 220801 568 0.0 0.1- 230630 F51 0.1- 0.2-
210809 F51 0.3+ 0.2- 220801 568 0.0 0.1- 230630 F51 0.0 0.3-
210809 F51 0.0 0.0 220801 568 0.0 0.1- 230630 F51 0.0 0.1+
210809 F51 0.3- 0.1- 220802 807 0.1- 0.1+ 230630 F51 0.2+ 0.1+
220724 F52 0.3+ 0.0 220802 807 0.0 0.2- 230713 T12 0.1- 0.2-
220724 F52 0.1+ 0.2- 220802 807 0.2- 0.1+ 230715 T12 0.1- 0.2-
Ephemeris:
2022 OQ5 a,e,i = 0.98, 0.77, 10 q = 0.2281
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 06 16 22 39 18.2 -20 51 59 0.9729 1.6330 110.4 35.7 23.3
...
2023 07 01 22 26 56.7 -25 06 28 0.8511 1.6804 128.0 28.5 22.9
...
2023 07 09 22 13 10.0 -28 02 43 0.7973 1.6984 138.5 23.3 22.6
...
2023 07 15 21 58 54.0 -30 26 32 0.7654 1.7085 146.6 19.1 22.4
2023 07 16 21 56 10.8 -30 50 51 0.7610 1.7099 148.0 18.4 22.3
2023 07 17 21 53 21.8 -31 15 08 0.7568 1.7113 149.3 17.7 22.3
...
2023 07 23 21 34 31.4 -33 37 20 0.7377 1.7177 156.4 13.7 22.1
...
2023 07 31 21 05 09.4 -36 21 42 0.7297 1.7220 161.2 11.0 22.0
...
2023 08 15 20 07 04.5 -39 05 58 0.7698 1.7168 148.4 18.0 22.4
A. U. Tomatic (C) Copyright 2023 MPC M.P.E.C. 2023-O10
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